CN105382640A - Tension roller grinding device - Google Patents
Tension roller grinding device Download PDFInfo
- Publication number
- CN105382640A CN105382640A CN201510745921.5A CN201510745921A CN105382640A CN 105382640 A CN105382640 A CN 105382640A CN 201510745921 A CN201510745921 A CN 201510745921A CN 105382640 A CN105382640 A CN 105382640A
- Authority
- CN
- China
- Prior art keywords
- slide rail
- dolly
- jockey pulley
- leading screw
- carriage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/16—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding peculiarly surfaces, e.g. bulged
- B24B5/167—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding peculiarly surfaces, e.g. bulged for rolls with large curvature radius, e.g. mill rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the field of reeling machine tension roller treatment tools, in particular to a tension roller grinding device. The device comprises a lower support, a sliding rail, a trolley, a sliding rail walking drive mechanism and a trolley walking drive mechanism. The sliding rail is arranged on the lower surface of the lower support and walks on the lower support. The trolley is arranged on the sliding rail and provided with millstone and walks on a track on the sliding rail. The sliding rail walking drive mechanism is arranged on the lower support and drives the sliding rail installed on the lower support to walk. The trolley walking drive mechanism is installed on the sliding rail and connected with the trolley through a lead screw, and the trolley is driven to walk on the track. When rollers are produced and replaced or rolling must be stopped to treat concave-convex marks, manual operation can be replaced to rapidly and automatically grind the tension rollers, labor intensity is lowered, and safety and reliability are achieved.
Description
Technical field
Reel tension roller handling implement field of the present invention is particularly a kind of jockey pulley Burnisher apparatus.
Background technology
The iron filings scraped are caused to bring into because hot-strip occurs inevitably to rub to plate with side guide of recoiling machine in normal productive process; The whipping occurred in belt steel rolling process; Strip steel head nip impact all can make jockey pulley surface occur foreign matter stick together and make belt steel surface produce hole shape press against print mass defect.
Existing method for grinding is that artificial online reconditioning jockey pulley has some unfavorable condition following by operator manually with grinding stone polishing:
1) security is not high.Need in personnel's access arrangement during online polishing, visible jockey pulley inner space is too narrow and small, is in small space and operates during polishing, and security can not effectively be ensured.
2) working strength is large, length consuming time.Due to operation in narrow and small restricted clearance, artificial grinding efficiency is not high, sometimes needs repeatedly.
3) grinding accuracy is not enough.Manually with grinding stone polishing, roll surface grinding is uneven on the one hand, and reconditioning precision cannot effectively ensure, thus cannot ensure the elimination of product defects.Reduce on the other hand jockey pulley service life, grinding stone consumption is large, causes production cost to increase.
4) because two heat are connected rigidity greatly with continuous casting, it is poor that flexibility ratio is coordinated in production, and artificial reconditioning jockey pulley need stop to roll cooperation, damages again after recovery because stopping rolling to process stabilizing, very large to the negative effect of continuous production and product quality.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of utilize machinery to jockey pulley surface clear up make personnel thoroughly and equipment disengage and have security and be beneficial to the jockey pulley Burnisher apparatus reducing labour intensity.
The present invention is achieved in that a kind of jockey pulley Burnisher apparatus, and this device comprises:
Lower carriage;
Slide rail, is arranged on the upper surface of lower carriage, lower carriage is walked;
Dolly, is arranged on slide rail, it installs grinding stone, and the track provided at slide rail is walked;
Slide rail hoofing part mechanism, is arranged on lower carriage, the slide rail walking of drive installation on lower carriage;
Carriage walking driving mechanism, is arranged on slide rail, connects dolly by leading screw, drives dolly to walk in orbit.
Further, the leading screw that described dolly provides through carriage walking driving mechanism, dolly is parallel to direction of travel and arranges a rotating shaft, be connected in rotating shaft after grinding stone and a counterweight form a fixed angle.
Further, the leading screw of carriage walking driving mechanism is fixed a control bench board, and control bench board has the platform that end is inclined-plane, dolly arranges a upset driving lever and is pressed on platform, upset driving lever and rotating shaft are fixed, and depart from by upset driving lever the rotation that platform realizes controlling grinding stone and counterweight.
Further, on described dolly the both sides of rotating shaft arrange rotate limes superiors be positioned at limit inferior position.
Further, described counterweight is replaceable structure.
Further, described slide rail hoofing part mechanism comprises the slide rail drive motors be arranged on lower carriage and the slide rail be connected with the travelling gear of slide rail drive motors drives leading screw, drives leading screw to drive slide rail by slide rail.
Further, described carriage walking driving mechanism comprises the trolley drive motor being arranged on slide rail one end, and trolley drive motor drives leading screw to drive carriage walking by driving-chain.
Further, the angle between grinding stone and counterweight is 140 ° ~ 145 °.
Compared with prior art, beneficial effect is in the present invention: the present invention maybe can must stop to roll process when pressing against print during production roll change, replaces artificial fast automatic polishing jockey pulley, reduces labour intensity, and safe and reliable.
The present invention utilize completely machinery to jockey pulley surface carry out cleaning make personnel thoroughly and equipment disengage and have security and be beneficial to reduction labour intensity.
The present invention presses against the four elements of print to grinding cleaning: coefficient of friction, pressure, grinding stone and roll surface relative velocity and clearance time can pass through to change the grinding stone of different roughness, the counterweight changing Different Weight and the rotating speed that changes jockey pulley respectively and be achieved respectively and convert.So just different factor combinations can be adopted to realize different treatment effects according to different print situations of pressing against, have flexibility.
The present invention adopts motor to drive, and action quick and precisely; Completely by mechanical work, coiling machine is often occurred that cooling water, steam, high temperature or the factor such as low temperature and greasy dirt are insensitive; Can twenty four hours be standby uses at any time; The process used time is few.The above each point of relative manual work all reduces the preparation used time, and speed up processing, makes total process used time greatly reduce, reduce the destruction to process stabilizing.
The invention belongs to the external corollary equipment of main equipment, repair and maintenance side, can directly hang away when not using, and do not affect manual work if desired.
The present invention can utilize waste and old roll grinding stone to make jockey pulley grinding stone, repairs the old and utilizes scraps and has economy.
Accompanying drawing explanation
The main TV structure schematic diagram of device that Fig. 1 provides for the embodiment of the present invention;
Dolly axle geodesic structure schematic diagram in a device in the device that Fig. 2 provides for the embodiment of the present invention;
The perspective structure schematic diagram of dolly in the device that Fig. 3 provides for the embodiment of the present invention;
The device upset control structure schematic diagram that Fig. 4 provides for the embodiment of the present invention;
The device that Fig. 5 provides for the embodiment of the present invention in use contacts front position with jockey pulley;
Fig. 6 for device that the embodiment of the present invention provides in use contact with jockey pulley after position;
The device that Fig. 7 provides for the embodiment of the present invention is in the position of position of readiness;
The device that Fig. 8 provides for the embodiment of the present invention is entering jockey pulley position.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
See Fig. 1 composition graphs 2, a kind of jockey pulley Burnisher apparatus, this device comprises: lower carriage 4, lower carriage 4 plays the effect of support, for string configuration, its upper surface has the slide rail support roller 5 with boss, slide rail support roller 5 arranges a slide rail 11, slide rail 11 is driven by the slide rail hoofing part mechanism be arranged on lower carriage and slides on slide rail support roller 5, slide rail 11 is installed a dolly 9, slide rail 11 is two-orbit, the below of dolly 9 arranges wheel, realize dolly 9 and enter into jockey pulley with grinding stone, therefore grinding stone 91 is installed on dolly, the track that dolly is provided at slide rail is walked, the walking of dolly 9 is driven by the carriage walking driving mechanism be fixed on slide rail, and carriage walking driving mechanism connects dolly 9 by leading screw 10, drives dolly 9 to walk on slide rail.The action that this structure realizes is: after slide rail reaches capacity after running on slide rail support roller and cannot run, dolly 9 starts to walk on slide rail 11 and finally enters into after jockey pulley contacted with jockey pulley by the grinding stone 91 that dolly 9 carries, and realizes the surface treatment of jockey pulley.
Slide rail hoofing part mechanism comprises the slide rail drive motors 1 be arranged on lower carriage and the slide rail be connected with the travelling gear 2 of slide rail drive motors drives leading screw 3, drives leading screw 3 to drive slide rail by slide rail.
See Fig. 2 composition graphs 3 and Fig. 1, the leading screw 10 that dolly 9 is provided through carriage walking driving mechanism by feed screw nut 92, dolly 9 is parallel to direction of travel and arranges a rotating shaft 95, be connected in rotating shaft 98 after grinding stone 91 and a counterweight 93 form a fixed angle.The angle that grinding stone 91 and counterweight 93 are formed angle after testing and calculating is best at 145 °.Counterweight 93 is dismountable structure, according to circumstances can change the size of counterweight.Dolly is furnished with wheel 94 and walks on slide rail.On dolly the both sides of rotating shaft arrange rotate limes superiors 96 be positioned at limit inferior position 97.
See Fig. 1, carriage walking driving mechanism comprises the trolley drive motor 7 being arranged on slide rail one end, and trolley drive motor 7 drives leading screw 11 to drive carriage walking by driving-chain 8.Also arrange slide rail counterweight 6 in one end of slide rail, that causes slide rail stressed after placement dolly 9 runs to the other end is unbalanced, and the other end of slide rail arranges baffle plate 12, prevents dolly from crossing the limit.
See Fig. 4, the leading screw of carriage walking driving mechanism is fixed a control bench board 13, control bench board 13 has platform 131 structure that end is inclined-plane 132, arranging a upset driving lever 95 in a side of dolly is pressed on platform 131, upset driving lever 95 is fixed with rotating shaft 98, grinding stone can be realized with the clockwise of counterweight or rotate counterclockwise by overturning the rotation of driving lever 95, when control bench board 13 along with dolly 9 runs to after certain position reaches the limit of end, dolly continues to run under the effect of leading screw, now overturn driving lever 95 and depart from platform 131, under the effect of counterweight, after gliding along inclined-plane, rotate together with counterweight at the effect metate of counterweight.
The course of work is as follows:
First upper tension roller 14 and lower tension roller 15 are opened to maximum roll gap (see Fig. 5), the initial position of dolly 9 position A in the figure 7 in device, then play stops to entrance side position; Slide rail advances between jockey pulley up and down and costs the rear stopping of lower tension roller transmission side bearing housing 16 in front end, see the B position composition graphs 5 in Fig. 8 under lower carriage slide rail drives leading screw to drive.
Secondly after slide rail and the device on it thereof enter jockey pulley roll gap, trolley drive motor drives again dolly to move forward along slide rail (jockey pulley is axially) by driving-chain and leading screw, after dolly departs from control bench board at the effect metate of grinding stone counterweight by vert clockwise (being illustrated in fig. 4 shown below).
Again will abut in the surface (as shown in Figure 5 and Figure 6) of upper tension roller after grinding stone verts clockwise, now jockey pulley high speed reverse rotation and grinding stone friction is pressed against to print clear up jockey pulley.At this moment dolly both can stop in the position (tension axis to) finding to press against print defect or front and back fine motion is removed pressing against print, also can press against print to roll surface and carried out preventative removing along whole roll surface is repeatedly mobile.
Finally when the print of pressing against on roll surface is removed clean, dolly returns to the rear limit and arrives on control bench board always, and the controlled sloping platform effect drive grinding stone of upset driving lever and counterweight thereof are rotated counterclockwise and make grinding stone depart from the contact with roll surface.Aft ramp return under its screw mandrel effect after the limit arrive position of readiness (in see Fig. 7 position A), coiling machine is resumed work.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a jockey pulley Burnisher apparatus, is characterized in that, this device comprises:
Lower carriage;
Slide rail, is arranged on the upper surface of lower carriage, lower carriage is walked;
Dolly, is arranged on slide rail, it installs grinding stone, and the track provided at slide rail is walked;
Slide rail hoofing part mechanism, is arranged on lower carriage, the slide rail walking of drive installation on lower carriage;
Carriage walking driving mechanism, is arranged on slide rail, connects dolly by leading screw, drives dolly to walk in orbit.
2. according to jockey pulley Burnisher apparatus according to claim 1, it is characterized in that the leading screw that described dolly provides through carriage walking driving mechanism dolly is parallel to direction of travel and arranges a rotating shaft, is connected in rotating shaft after grinding stone and a counterweight form a fixed angle.
3. according to jockey pulley Burnisher apparatus according to claim 2, it is characterized in that, the leading screw of carriage walking driving mechanism is fixed a control bench board, control bench board has the platform that end is inclined-plane, dolly arranges a upset driving lever to be pressed on platform, upset driving lever and rotating shaft are fixed, and depart from by upset driving lever the rotation that platform realizes controlling grinding stone and counterweight.
4., according to jockey pulley Burnisher apparatus according to claim 2, it is characterized in that, on described dolly the both sides of rotating shaft arrange rotate limes superiors be positioned at limit inferior position.
5. according to jockey pulley Burnisher apparatus according to claim 1, it is characterized in that, described counterweight is replaceable structure.
6. according to jockey pulley Burnisher apparatus according to claim 1, it is characterized in that, described slide rail hoofing part mechanism comprises the slide rail drive motors be arranged on lower carriage and the slide rail be connected with the travelling gear of slide rail drive motors drives leading screw, drives leading screw to drive slide rail by slide rail.
7. according to jockey pulley Burnisher apparatus according to claim 1, it is characterized in that, described carriage walking driving mechanism comprises the trolley drive motor being arranged on slide rail one end, and trolley drive motor drives leading screw to drive carriage walking by driving-chain.
8. according to jockey pulley Burnisher apparatus according to claim 2, it is characterized in that, the angle between grinding stone and counterweight is 140 ° ~ 145 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510745921.5A CN105382640B (en) | 2015-11-06 | 2015-11-06 | A kind of jockey pulley Burnisher apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510745921.5A CN105382640B (en) | 2015-11-06 | 2015-11-06 | A kind of jockey pulley Burnisher apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105382640A true CN105382640A (en) | 2016-03-09 |
| CN105382640B CN105382640B (en) | 2018-02-06 |
Family
ID=55415760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510745921.5A Active CN105382640B (en) | 2015-11-06 | 2015-11-06 | A kind of jockey pulley Burnisher apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105382640B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263240A (en) * | 2017-06-26 | 2017-10-20 | 四川金易管业有限公司 | A kind of steel pipe removes internal hair thorn device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4077163A (en) * | 1976-07-28 | 1978-03-07 | Usm Corporation | Pivot mechanism for grinding wheel infeed |
| CN200984686Y (en) * | 2006-12-30 | 2007-12-05 | 洛阳中原矿山机械制造有限公司 | Grinding and cutting device for repairing online four-smoothing-roller surface of grinder |
| CN203171365U (en) * | 2012-11-30 | 2013-09-04 | 天津修船技术研究所 | Four-roller crushing machine online roller-grinding device |
| CN103286567A (en) * | 2013-06-28 | 2013-09-11 | 济南强力胶辊设备有限公司 | Universal turning and grinding machine for rubber covered roller |
| CN203292962U (en) * | 2013-06-07 | 2013-11-20 | 山东舜合胶业有限公司 | Automatic grinding device for double rolls of abrasion-resistant rubber crusher |
| CN203484991U (en) * | 2013-09-10 | 2014-03-19 | 烟台正海磁性材料股份有限公司 | Automatic polishing device for smelting furnace quenching roller |
| CN204277717U (en) * | 2014-11-03 | 2015-04-22 | 滁州天成有机硅高分子材料有限公司 | A kind of plastic pipe pipeline outer wall polissoir |
| CN205271611U (en) * | 2015-11-06 | 2016-06-01 | 本钢板材股份有限公司 | Tension roll grinding roller device |
-
2015
- 2015-11-06 CN CN201510745921.5A patent/CN105382640B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4077163A (en) * | 1976-07-28 | 1978-03-07 | Usm Corporation | Pivot mechanism for grinding wheel infeed |
| CN200984686Y (en) * | 2006-12-30 | 2007-12-05 | 洛阳中原矿山机械制造有限公司 | Grinding and cutting device for repairing online four-smoothing-roller surface of grinder |
| CN203171365U (en) * | 2012-11-30 | 2013-09-04 | 天津修船技术研究所 | Four-roller crushing machine online roller-grinding device |
| CN203292962U (en) * | 2013-06-07 | 2013-11-20 | 山东舜合胶业有限公司 | Automatic grinding device for double rolls of abrasion-resistant rubber crusher |
| CN103286567A (en) * | 2013-06-28 | 2013-09-11 | 济南强力胶辊设备有限公司 | Universal turning and grinding machine for rubber covered roller |
| CN203484991U (en) * | 2013-09-10 | 2014-03-19 | 烟台正海磁性材料股份有限公司 | Automatic polishing device for smelting furnace quenching roller |
| CN204277717U (en) * | 2014-11-03 | 2015-04-22 | 滁州天成有机硅高分子材料有限公司 | A kind of plastic pipe pipeline outer wall polissoir |
| CN205271611U (en) * | 2015-11-06 | 2016-06-01 | 本钢板材股份有限公司 | Tension roll grinding roller device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263240A (en) * | 2017-06-26 | 2017-10-20 | 四川金易管业有限公司 | A kind of steel pipe removes internal hair thorn device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105382640B (en) | 2018-02-06 |
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